aboutsummaryrefslogtreecommitdiff
path: root/nptl/tst-tls3.c
diff options
context:
space:
mode:
Diffstat (limited to 'nptl/tst-tls3.c')
-rw-r--r--nptl/tst-tls3.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/nptl/tst-tls3.c b/nptl/tst-tls3.c
index 4e7ca8e..20ee3e3 100644
--- a/nptl/tst-tls3.c
+++ b/nptl/tst-tls3.c
@@ -22,10 +22,11 @@
#include <pthread.h>
#include <signal.h>
#include <semaphore.h>
+#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
-
+#include <pthreaddef.h>
#define THE_SIG SIGUSR1
@@ -79,6 +80,12 @@ do_test (void)
return 0;
#else
+ if ((uintptr_t) pthread_self () & (TCB_ALIGNMENT - 1))
+ {
+ puts ("initial thread's struct pthread not aligned enough");
+ exit (1);
+ }
+
if (pthread_barrier_init (&b, NULL, N + 1) != 0)
{
puts ("barrier_init failed");